a theatre has 36 rows with 26 seats in the first row, 30 in the second row, 34 in the third row, and so forth. how many seats in the theatre.

Answers

Answer 1

The Answer is 38 seats for the 30th row! Because...

It is Adding up by 4 seats:)

Glad to help....

Mark me brainlyest ty!


Related Questions

suppose that the series cn xn has radius of convergence 13 and the series dn xn has radius of convergence 14. what is the radius of convergence of series (cn dn)xn ?

Answers

The radius of convergence of the series sigma cnx9n will be R raised to the power 1/9.

Radius=a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter. the length of such a line.

The radius of convergence of the sum of the two series will be 5.

sigma (cnxn + dnxn) = sigma cnxn + sigma dnxn, and if both the series on the right-hand side converge.

The LHS converges for values of x on which both the series on the RHS converge. Hence, the LHS will converge on the intersection of the convergence of the two RHS series.

( if 5 < |x| < 6, the second series will converge, but the first will not.)

The series sigma cnx9n has radius of convergence R raised to the power 1/9.The series sigma cnxn has radius of convergence R. This means that it converges for |x| < R.The series sigma cnx9n can be written as sigma cn(x9)n

This means that the series converges for |x9| < R.

Therefore, the radius of convergence of the series sigma cnx9n will be R raised to the power 1/9.

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what is the probability of having at least 2 collisions within the next 3 insertions using linear probing

Answers

The probability is that this is least 2 collisions within the next 3 insertions using linear probing is 0.7.

Required probability

= 1 - (There isn't anyt any collision in subsequent 2 insertions)Now, for no collisions :The 1st insertion have to hash to one of the final empty 6/10 cells.The second new release have to then hash to one of the final empty 5/10 cells.Thus, the desired probability= 1-610*510= 13010070100= 0.7

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solve for X ...................

Answers

Solve for x
by simplifying both sides of the equation, then isolating the variable.
x=2

Answer: D

Pranv and Paul improve the yard by planting grass sod and shrubs they bought their supplies from the same store craft spent $90 on 10 feet of grass and grass sod and five shrubs paul spent $50 on 5 feet of grass sod and three shrubs find the cost of one foot of grass sod and a cost of one shrub

Answers

Answer:

The cost of one foot of grass sod is $9 and the cost of one shrub is $18.

Step-by-step explanation:

Since Pranv and Paul both bought their supplies from the same store, we can assume that they paid the same price per foot of grass sod and per shrub. From the information given, we know that Pranv spent $90 on 10 feet of grass sod and 5 shrubs, which means that he paid 90/10 = $9 per foot of grass sod and 90/5 = $18 per shrub. We also know that Paul spent $50 on 5 feet of grass sod and 3 shrubs, which means that he paid 50/5 = $10 per foot of grass sod and 50/3 = $16.67 per shrub. Since both Pranv and Paul paid the same price per foot of grass sod and per shrub, the cost of one foot of grass sod is $9 and the cost of one shrub is $18.

a box contains 4 blue, 5 white, 6 red, and 7 green marbles. five marbles are chosen at random without replacement. what is the probability that every color will be represented in the sample of 5?

Answers

The probability that every color will be represented in the sample of 5 is 35/7776.

Describe the event without replacement?Each person in a population may only be chosen once when sampling is performed without replacement. In this instance, the outcome of the first pick has an impact on the probabilities again for second pick. It is decided whether or not the events are independent.

For the stated question, box contains-

4 blue, 5 white, 6 red, and 7 green marbles.Total marbles = 22

probability = favourable outcome/ total outcome

5 marbles are selected with out replacement.

Thus,

Probability of getting all color will occur is-

P(all color) =  (4C2)*(5C1)*(6C1)*(7C1) + (4C1)*(5C2)*(6C1)*(7C1) + (4C1)*(5C1)*(6C2)*(7C1) + (4C1)*(5C1)*(6C1)*(7C2) / (10C5)⁴

P(all color) = 6*5*6*7 + 4*10*6*7 + 4*5*15*7 + 4*5*6*21 / 36⁴

P(all color) = 1260 + 1680 + 2100 + 2520 / 1679616

P(all color) = 7560 / 1679616

P(all color) = 35/7776

Thus, the probability that every color will be represented in the sample of 5 is 35/7776.

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in an ideal circumstance, what is the most digital information two people both using 56k modems could exchange in one minute (the math in the answers is all correct, and provided as a benefit to you)?

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In an ideal circumstance, two people using 56k modems could exchange approximately 448,000 bits of digital information in one minute time. This is equal to 56,000 bytes of data per second (56kbps).

In an ideal circumstance, two people using 56k modems could exchange digital information at a rate of 56 kilobits per second (56kbps). To calculate the amount of data transferred in one minute, we need to multiply 56kbps by 60 seconds. This gives us a total of 3,360 kilobits, or 3.36 megabits. Since one byte is equal to 8 bits, we can divide 3.36 megabits by 8 to get the total number of bytes exchanged. This calculation results in 420,000 bytes, or 448,000 bits, of digital information exchanged in one minute of time.

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In triangle ABC which of the following is true a) ab+bc>ac.
b) ab-bc>ac.
c) ab+bc d) ac+bc

Answers

Option a) ab + bc > ac is correct.

The first method by which we can solve this question is,

We have to know about the property of the triangle,

According to the property of the triangle, if we consider a triangle with lines ab, bc, ac and  -

The sum of 2 sides of a triangle is greater than the third side The difference between the two sides is less than that of the third side.

Therefore, we can conclude that ⇒ ab + bc > ac and ab - bc < ac

In the second method, let us consider the given triangle as right-angled,

So, according to the property of the right-angled triangle or Pythagoras' Theorem,

The square of the hypotenuse is equal to the square of the other two sides, let us consider the sides of the triangle = ab, bc, ac.

ABC is a right-angled triangle -

[tex]ab^{2} + bc^{2} = ac^{2}[/tex]

[tex]ab + bc > ac[/tex]

Therefore, we can conclude that, options a) ab + bc > ac is correct.

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how many ways can a president, vice president, and secretary be chosen from a committee of 9 people, assuming one person cannot hold more than one position?

Answers

The number of ways cans a president, vice president, and secretary be chosen from a committee of 9 people, assuming one person cannot hold more than one position, is 84.

What is the combination?

A combination is a choice of items from a group of different items, where the order of the choices is irrelevant.

Given:

A president, vice president, and secretary be chosen from a committee of 9 people,

Calculate the number of ways by using the combination as shown below,

[tex]N = 9C_3[/tex]

Here, N is the number of ways,

N = 9! / [3!(9-3)!]

N = 9! / [3!6!]

N = 84

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The width of a rectangle is w feet. The length of the rectangle is six less than three times
the width. Write an algebraic expression that represents the area, in square feet, of the
rectangle in terms of w.

Answers

Answer:

Area = 3w^2 - 6w

Step-by-step explanation:

Area = width * length

width = w

length = 3w - 6

this is because the length is six less than three times the width so you get that the length = 3w - 6

Area = w (3w - 6)

Area = 3w^2 - 6w

Answer:

Area of rectangle = 3w² - 6w

Step-by-step explanation:

Framing algebraic expressions:

      Width = 'w' ft

      three times of width = 3*w = 3w

             six less than 3w = 3w - 6

   length = 3w - 6

     [tex]\sf \boxed{\bf Area \ of \ rectangle = length*width}[/tex]

                                      = (3w - 6)*w

                                      = 3w*w - 6*w

                                      = 3w² - 6w

Find two pairs of conjugates with a product of 3.

Answers

Answer:

Step-by-step explanation:

21:

3,7

Angie borrowed 20 dollars from victor. She already paid him back d of the dollars. Choose the expression that shows how many dollars Angie still owes victor

Answers

The expression that shows that Angie still owes victor is 20-d.

What is meant by an expression?

In algebra, an expression can be used to represent a value that may or may not be dependent on the values given to the variables that appear in the expression. The semantics associated with the expression's symbols are used to determine its value. The expression's context affects the semantic choice. Depending on the presumed order of operations by the context.

When an expression involves division by 0, for example, the semantic rules may state that it does not indicate any value; yet, despite having an undefined value, these expressions are still well-formed. Expressions generally have a wide range of meanings.

Given,

The number of dollars borrowed by Angie from victor is 20 dollars

And also given that Angie paid d dollars back to victor.

The expression that shows that Angie still owes victor is 20-d.

Therefore, the expression that shows Angie still owes victor is 20-d.

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At hi chool' book fair, Henry bring $10. 0. He purchae a book for $8. 50, plu a 6% ale tax. How much money in change will Henry receive?

Answers

Answer: $0.99

Step-by-step explanation: 8.5x0.06=0.51. 8.5+0.51=9.01. 10-9.01=0.99. Henry would get $0.99 in change.

Identify the measure of angle x please show work because I have too !!

Answers

Answer:

145 degrees

Step-by-step explanation:

the 2 angles are on a flat line so added together they equal 180 degrees

so we can subtract from 35 from 180 to find x

180-35

145

hopes this helps

The profit function, P(x), for a tamale cart is shown below, where a represents the number of
tamales sold. What is P¹(x) for this situation?
P(x) = 5x² 100; x ≥ 0
TAMALES
Tamales
P¹(x)=√(x+20); -∞ P-¹ (2)=√ ;-100
(z + 100)
P-¹(x)
P-¹ (x) =
2+100
10
(+100)
5
·∞<*<∞
; x>-100

Answers

The inverse function for this problem is defined as follows:

P^(-1)(x) = square root of (x + 100/5), x ≥ -100.

How to obtain the inverse function?

The function in this problem is defined as follows:

P(x) = 5x² - 100, x ≥ 0.

In which P(x) is the profit earned when x tamales are sold.

To obtain the inverse function, first we exchange the variable y = P(x) and x are follows:

x = 5y² - 100

Then the variable y must be isolated as follows:

5y² = x + 100

y² = (x + 100)/5

y = square root of (x + 100/5).

The domain must be the same domain of the square root function, that does not accept negative values hence:

P^(-1)(x) = square root of (x + 100/5), x ≥ -100.

This means that the first option is correct.

Missing Information

The problem is given by the image shown at the end of the answer.

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14. 8:14
16. There are 16 pints in 2 gallons. Complete the
table to write three ratios of pints to gallons.
Number of
Pints
Number of
Gallons
16
2
I don’t understand what to do

Answers

Answer:

Step-by-step explanation:

Number of pints | 16 | 32| 48|

Number of galll. |  2  | 4 | 6 |

Those are 3 ratios

16:2

32:4

and 48:6

You multiply by 2 to get 3 ratios

what is the answer to -4(r+2)=4(2−2r)

Answers

12r. -4 multiples by r+2 is -4r + -8, and then combine like terms with 8 and 16r.

misha increased her test score from 60% to 80%. what was the approximate percent increase of misha's test score? 66% 75%

Answers

Answer:

the approximate percent increase of Misha's test score is 33% !


Step-by-step explanation:

Answer: 33.3333%

Step-by-step explanation:

Percent Increase Formula

c = x2-x1/x1

x2- final value

x1- initial value

c= 80-60/60 = 33.3333%

The tens digit of a certain two-digit number is 1/3 of the units digit. When the digits
are reversed, the new number exceeds twice the original number by 2 more than the
sum of the digits. Find the original number

Answers

Answer:

Step-by-step explanation

The tens digit of a certain two-digit number is 1/3 of the units digit. When the digits are reversed, the new number exceeds twice the original number by 2 more than the sum of the digits. Find the original number.

fifty-five percent of the members of the junior varsity swim team wear glasses. of the team memebers who do not wear glasses, 30 percent of them are in the 10th grade.to the nearest whole percent, what is the probability that a randomly chosen member of the jv swim team does not wear glasses and is in the 10th grade?14ug%

Answers

Answer:

17%

Step-by-step explanation:

Let us say there are 200 people on the JV swim team. That would mean that 110 people do not wear glasses.

Of these 110 people, 30% are in 10th grade. Therefore, 33 people are in 10th grade and do not wear glasses.

This is 33 people ÷ 200 total = 16.5% ≈ 17%

Therefore, there is a 17% probability that a randomly chosen member of the jv swim team does not wear glasses and is in the 10th grade

[NOTE] You could also just do 55% × 30% = .55 × .30 = .165 ≈ .17 ⇒ 17%

The graphs below have the same shape. What is the equation of the red
graph?
g(x) = -
-5
AY
g(x) = ?
OA. g(x) = (4- x)²
OB. g(x) = (8 - x)²
OC. g(x) = -x²
f(x) = 4-x²
6

Answers

The equation of the red graph is g(x) = -x².

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

g(x) = -x²

For x = 0, 1, 2, 3, 4, 5, ......

g(1) = 0

g(1) = -1

g(2) = -4

g(3) = -9

g(4) = -16

Thus,

The graph of red graph is g(x) = -x².

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6. Find x.
a. x² = 25

Answers

x = ±5

Take the square root of each side.

[tex]\sf \sqrt{x^{2} } =\sqrt{25} \\\\\\ x=\± 5[/tex]

suppose we wanted the margin of error for the 90% confidence level to be about 1.5%. how large of a survey would you recommend? a survey should include at least

Answers

If we want the margin of error for the 90% confidence level to be about 1.5%, then a sample of 3002 is recommended.

In this problem, we want to find n for which  the margin of error for the 90% confidence level to be about 1.5%

From part (a), the 90% confidence interval is (0.435, 0.525)

the margin of error M = 0.015

0.015 = 1.645√(0.48 * 0.52)/n

(√n) ² = (0.015)²

n = 3001.9

n ≈ 3002

Therefore, a sample of 3002 is recommended.

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The complete question is:

Exercise 6.12 presents the results of a poll where 48% of 331 Americans who decide to not go to college do so because they cannot a ord it. (a) Calculate a 90% con dence interval for the proportion of Americans who decide to not go to college because they cannot a ord it, and interpret the interval in context. (b) Suppose we wanted the margin of error for the 90% con dence level to be about 1.5%. How large of a survey would you recommend?

Please help with questions 1 2 3 5

Answers

An integer to represent the situation, the temperature was 3° below zero is -3.

What is an Integer?

Integers include all whole numbers and negative numbers. This means if we include negative numbers along with whole numbers, we form a set of integers.

1) The stock market increased 75 points

Integer to represent the given situation is +75 or 75.

2) A loss of 15 yards

Integer to represent the given situation is -15

3) Nancy owes her friend $10

Integer to represent the given situation is -10

4) Frederick is located 290 feet above sea level

Integer to represent the given situation is 290 or +290

5) The temperature was 3° below zero

Integer to represent the given situation is -3.

Therefore, an integer to represent the situation, the temperature was 3° below zero is -3.

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At Lara' party, 4 gallon of fruit punch are hared equally among 18 friend. How much fruit punch will each peron get?

Answers

Answer: About 0.2 gallons

Step-by-step explanation: 4/18=0.2 repeating, so each person gets about 0.2 gallons.

Each of her friend will get 4 and a half gallons of juice.

What is division?

Division is one of the four main arithmetical operations by which we find the equal distribution of something.

Given that, At Lara's party, 4 gallon of fruit punch are shared equally among 18 friend.

To find how much each of them got, we will divide total amount of punch  by total number friends

Amount of juice each of them gets, = 18/4 = 4.5

Hence,  Each of her friend will get 4 and a half gallons of juice.

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What is the prime factorization of 168?

22 x 32 x 5
34 x 7
22 x 17
23 x 3 x 7

Answers

Answer:

Step-by-step explanation:

Dividing 168 by the smallest prime number          168 ÷ 2 = 84

84 is again divisible by 2                                           84 ÷ 2 = 42

42 is an even number and divisible by 2                   42 ÷ 2 = 21

Now, 21 is divisible by the next prime number, i.e.3   21 ÷ 3 = 7

7 is a prime number itself                                            7 ÷ 7 = 1

find the curvature at the point (2, 8, −1). x = 2t, y = 8t3/2, z = −t2

Answers

The curvature at the point (2, 8, −1). x = 2t, y = 8t^3/2, z = −t^2 is 0.039

In this question we need to find the curvature of r(t) = <2t, 8t^3/2, -t^2> at the point (2, 8, -1).

The derivative of r(t) with respect to t is:

r'(t) = <2, 12t^1/2, -2t>

The point (2, 8, -1) corresponds to t = 1,

and r′(1) = <2, 12(1)^1/2, -2(1)>

r'(1) = <2, 12, -2>

|r'(1)| = √(2^2 + 12^2 + (-2)^2)

|r'(1)| = √(4 + 144 + 4)

|r'(1)| = √(152)

|r'(1)| = 12.32

Now, r''(t) = <2, 6t^-1/2, -2>

and r′'(1) = <0, 6, -2>

r′(1) × r′′(1) = <0, 72, 4>

|r′(1) × r′′(1) |

= √(0^2 + 72^2 + 4^2)

=72.11

So, the curvature of r(t) would be,

κ(1) = |r′(1) × r′′(1)| ÷ |r′(1)|^3

k(1) = 72.11 / 12.32³

k(1) =0.039

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ethan plants a 8-inch tomato plant in his garden. the plant grows by about 14% per week for several months. which formula represents the height h of the tomato plant (in inches) as a function of the time t in weeks since it was planted?

Answers

The formula that represents the height h of the tomato plant as a function of the time t in weeks since it was planted is h=8(1.14)^t inches.

The height of a plant is considered to be "h".

The increase percentage per week =14

Compound interest is the interest you earn on interest. This may be illustrated via way of means of the usage of primary math: in case you have $one hundred and it earns 5% interest every year, you may have $one hundred and five on the cease of the primary year. At the cease of the second one year, you may have $110.25.

Now,

h=8(1+r/100)^t

h=8(1+14/100)^t

h=8(114/100)^t

h=8(1.14)^t inches

Therefore, the formula that represents the height h of the tomato plant as a function of the time t in weeks since it was planted is h=8(1.14)^t inches.

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Simplify the expression: (6 − 2i)(4 − 5i). a. 34 − 17i b. 14 − 17i c. 34 − 38i d. 14 − 38i

Answers

Answer: d. 14 - 38i















.

At a basketball​ game, a team made 59 successful shots. They were a combination of​ 1- and​ 2-point shots. The team scored 99 points in all. Write and solve a system of equations to find the number of each type of shot.

Answers

Answer:

Step-by-step explanation:

Let x be the number of 1-point shots and y be the number of 2-point shots. We know that the total number of shots is 59 and the total number of points is 99. We can write these two equations as follows:

x + y = 59

1x + 2y = 99

To solve this system of equations, we can use substitution. We can solve the first equation for y and substitute the result into the second equation:

y = 59 - x

1x + 2(59 - x) = 99

1x + 118 - 2x = 99

-x = -19

x = 19

Now that we know the value of x, we can substitute it into the first equation to find the value of y:


y = 59 - 19 = 40
Therefore, the team made 19 1-point shots and 40 2-point shots.

The cash price of a television is Rs 65 000. The hire purchase price is a deposit of Rs 20 000 and 18 % simple interest on the outstanding balance, to be paid in 2 1/2 years . find the difference between the cash price and the hire purchase price.

Answers

Answer:

To find the difference between the cash price and the hire purchase price, we need to calculate the total hire purchase price.

First, we need to find the outstanding balance after the deposit is paid. We can do this by subtracting the deposit from the cash price:

outstanding balance = cash price - deposit

= Rs 65,000 - Rs 20,000

= Rs 45,000

Next, we need to calculate the total interest to be paid over the 2 1/2 year period. We can do this using the following formula:

total interest = outstanding balance * interest rate * time period

= Rs 45,000 * 18% * 2 1/2 years

= Rs 20,250

Finally, we can add the outstanding balance and the total interest to find the total hire purchase price:

total hire purchase price = outstanding balance + total interest

= Rs 45,000 + Rs 20,250

= Rs 65,250

The difference between the cash price and the hire purchase price is the difference between the total hire purchase price and the cash price. So we can calculate this as follows:

difference = total hire purchase price - cash price

= Rs 65,250 - Rs 65,000

= Rs 250

Therefore, the difference between the cash price and the hire purchase price is Rs 250.

I hope this helps!

ANSWER:Cash Price is RS 65 000

Hire Purchase Price

= 20 000 + 1.18(65 000 - 20 000)

= 20 000 + 1.18(45 000)

= 20 000 + 53 100

= 73 100

73 100 - 65 000

= 8 100

Therefore, you will spend RS 8 100 more if you buy Hire Purchase Price than the Cash Price of Television.

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What element is always present in all organic compounds according to critics of piaget's theory of cognitive development, why might a child not achieve a cognitive milestone such as conservation or object permanence at a specific age? "If Tom had twice as much money, he could consume twice as much. If everyone had twice as much money, they could consume twice as much." This quote illustrates Determine the most conservative sample size for the estimation of the population proportion for the following: E = 0.029, confidence level 95% Round your answer up to the nearest whole number. the absolute tolerance is +/-1 Antonio's dad bought gas for their family's ATV two weeks in a row. Last week, he bought 12 gallons for $35.40. This week, he bought 9 gallons for $25.83. How much more did Antonio's dad pay per gallon last week?$ per gallon a car pulls away from a stop sign with a constant acceleration. after traveling 10 m, its speed is 5 m/s. what will its speed be after traveling 40 m? suppose the beta estimated from the capm for stock a is 2.3 and stock b is 1.1. which of the following is true? according to the capm, the required rate of return of stock b is higher the beta of the equally weighted portfolio of stock a and b is 1.2 according to the capm, stock a has a higher idiosyncratic risk none of the above From an initial longminusrun macroeconomic equilibrium, if the Federal Reserve anticipated that next year aggregate demand would grow significantly faster than longminusrun aggregate supply, then the Federal Reserve would most likely...increase interest rates Rate. BaseSocial Security 6.20%. $128,400Medicare. 1.45. No base A. $74.40B. $744C. $72.40D. $47.4033. Based on the schedule shown, calculate Social Security tax for Betsy at $1,200 On a recent restaurant survey, 45% of customers preferred sport drinks over soft drinks. Of those who preferred sport drinks, 58% also preferred coffee over tea, while 46% of those who enjoy soft drinks preferred tea over coffee.What percentage of all customers prefer soft drinks and coffee? Round your answer to the nearest whole percentage. 19% 30% 46% 58% c-14 (radiocarbon) is radioactive and decays into n-14 with a half-life of 5730 years. assume a rock starts with 1000 atoms of c-14. if the rock is 5730 years old, how many c-14 atoms should be left? samir is writing his doctoral dissertation on the relationship between physical attractiveness and academic success. as part of his research, he analyzes numerous previously conducted studies related to the topic, in order to determine how strongly attractiveness affects educational achievement. samir is conducting a:power analysis.direct replication.meta-analysis.conceptual replication. in the nation's largest local markets (e.g. tampa), how many radio stations may a single company own under ownership limits Challenge A large university accepts 40% of the students who apply. Of the students the university accepts, 50% actuallyenroll. If 30,000 students apply, how many actually enroll?students would actually enroll. Help me please Veterinarians often use non-steroidal anti-inflammatory drugs to treat lameness in horses. A group of veterinary researchers wanted to find out how widespread the practice was in the United States. They obtained a list of all veterinarians treating large animals, including horses. They sent questionnaires to all the veterinarians on the list. Such a survey is called a census. The response rate was 40%. What is the population of interest?The Population of all veterinarians in the United states treating large animals, including horse. the nurse reading a client's history and physical notes that the client has a history of leukopenia. the nurse interprets this to mean that the client has: he standard costs and actual costs for factory overhead for the manufacture of 2,800 units of actual production are as follows: standard costs fixed overhead (based on 10,000 hours) 3 hours per unit at $0.72 per hour variable overhead 3 hours per unit at $1.99 per hour actual costs total variable cost, $17,900 total fixed cost, $7,900 the total factory overhead cost variance is serotonin is best described as group of answer choices a feel good hormone a neurotransmitter that mimics an opioid receptor a neurotransmitter a neurotransmitter that impacts gaba Select the higher harmonics of a string fixed at both ends that has a fundamental frequency of 80 Hz 280 Hz b. 400 Hz 160 Hz 200 Hz e.180 Hz Jessica participates in her employer's defined benefit retirement plan. She has worked for her employer for three full years. If her employer uses a five-year cliff vesting schedule, Jessica is only vested in 60 percent of her defined benefit plan retirement benefits. (Use Exhibit 13-1)True or False